Apple 4-Core A19 vs Intel Iris Plus 655 1200MHz Full Specs

Summary

512 Shaders 1.47GHz	384 Shaders 1.2GHz
Shared Memory68.3GB/sLPDDR5X	Shared Memory42.7GB/s DDR4·LPDDR3
Peak·FP32·FP16 1.5 TFLOPS	Peak·FP32·FP16 921.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 Tensor FP8-32 Tensor FP16-16 Tensor FP16-32 FP64 Memory Bandwidth

4-Core A193.01 TFLOPSFP8-16 Tensor

x1.63

Iris Plus 655 1200MHz1.84 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed1470MHz UC·Boost·OC	Clock Speed1200MHz UC·Base·Boost·OC
Peak OPS 3.01 TFLOPSFP8-16 Tensor	Peak OPS 1.84 TFLOPSFP16
Tensor FP8-16 3.01 TFLOPS Tensor FP8-32 3.01 TFLOPS	-
Tensor FP16-16 1.5 TFLOPS Tensor FP16-32 1.5 TFLOPS	-
FP32 1.5 TFLOPS	FP32 921.6 GFLOPS
-	FP64 230.4 GFLOPS
Pixel Rate 23.5 GPixel/s	Pixel Rate 7.2 GPixel/s
Texture Rate 47 GTexel/s	Texture Rate 57.6 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 384 Shaders
TMUs 32 TMUs	TMUs 48 TMUs
ROPs 16 ROPs	ROPs 6 ROPs
Tensor Cores 4 T-Cores	Tensor Cores -
RT Cores 4 RT-Cores	RT Cores -
EUs 64 EUs	EUs 48 EUs

Clocks

Base Clock -	Base Clock 300MHz
Boost Clock 1.47GHz	Boost Clock 1.2GHz

Cache

L2 Cache 1MB shared

L2 Cache -

Memory

Shared MemoryLPDDR5X	Shared Memory DDR4·LPDDR3
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 8.5GT/s	Memory Speed 2.7GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 42.7GB/s

Video Output

Multi-Monitor 1

Multi-Monitor 3

Encoder

Encoder Model Apple Media Engine 3

Encoder Model Quick Sync Video 6

Decoder

Decoder Model Apple Media Engine 3

Decoder Model Quick Sync Video 6

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Apple	Manufacturer Intel
Chip Designer Apple	Chip Designer Intel
Architecture Apple Gen 8	Architecture Gen 9.5
Family A Series	Family Gen 9.5
Branding	Branding
Codename G18A	Codename Coffee Lake
Chip Variant -	Chip Variant GT2
Market Segment Smartphone	Market Segment Laptop
Release Date Mar 2, 2026	Release Date Apr 5, 2018

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N3P	Fabrication Node 14nm++
Die Size 83mm²	Die Size 148mm²
Transistor Count 14.3 Billion	Transistor Count 2.5 Billion
Transistor Density 172 MTr/mm²	Transistor Density 17 MTr/mm²

Images

No images available

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Used In

CPUs A19 (17e)	CPUs Core i7-8559U Core i7-8569U
Laptops -	Laptops MacBook Pro 13(Four Ports, Mid 2018)MacBook Pro 13(Four Ports, Mid 2019)
Smartphones iPhone 17e	Smartphones -

Competitors

Apple4-Core A19 vs GPU Apple5-Core A18 Pro Apple4-Core A19 vs GPU Apple5-Core A19 Apple4-Core A19 vs GPU Apple5-Core A19 Pro Show 12 more

IntelIris Plus 655 1200MHz vs GPU AMDRadeon 840M 2900MHz IntelIris Plus 655 1200MHz vs GPU AMDRadeon 860M 3000MHz IntelIris Plus 655 1200MHz vs GPU IntelGraphics 2C 2300MHz Show 2 more